Y-TSP Grinding Media
Zirconia Grinding Media, high density and toughness and supper hardness, better grinding Efficiency
The Y-TZP grinding media is 5.2% yttria stablizied zirconia grinding media. It is made of superior material and advanced technical craft. It is suitable for any kinds of mills, such as micro-mill, attritor-mill, vibratory mill and ball mill. It can grind and disperse effectively and economically the material of electronic slurry, ceramic powder, magnetic material, battery material rare-earth material, nonmetal ore, painting, dye, ink, calcium, titanium, pesticide, food stuff, medical and so on.
Comparing with other grinding media like Alumina media, zirconia silicate media, steel media, agate media and glass media, TZP grinding media has high density and toughness and supper hardness. So it has better grinding efficiency.
| Item | Unit | Parameters |
| Composition | (wt%) | 94.7% ZrO2 5.2% Y2O3 |
| Density | g/cm3 | 6.00~6.08 |
| Hardness | HV | 1150~1400 |
| Mohs | 9 |
| Packed density | g/cm3 | 3.6~3.8 |
| Crushing load | Kgf(Φ1.5mm) | ≧75 |
| Water absorption rate | % | 0 |
| Regular sizes | mm | Sphere | Φ0.2,Φ0.5,Φ0.8,Φ1,Φ1.5,Φ2,Φ2.5,Φ3,Φ4,Φ5,Φ7,Φ8,Φ10,Φ12,Φ15,Φ20,Φ25,Φ30,Φ40,Φ50； |
| Cylinder | Φ3*3, Φ5*5, Φ7*7, Φ10*10, Φ12.7*12.7, Φ15*15, Φ20*20 |
| Sphere Roundness | % | 95 |
| Color | | milk white |
| Wear resistant rate | Normal condition (%) | < 0.2 |
| Extreme condition (%) | < 1 |
Ce-TZP Ball /Cerium stabilized Grinding Media:
| Item | Unit | Parameters |
| Density | g/cm3 | 5.95~6.00 |
| Hardness | HV | 1100~1250 |
| Mohs | 9 |
| Packed density | g/cm3 | 3.6~3.8 |
| Crushing load | Kgf(Φ1.5mm) | ≧50 |
| Water absorption rate | % | 0 |
| Wear resistant rate | Planet ball mill(general test condition) (%) | < 0.3 |
| Planet ball mill(strict test condition)(%) | <2 |
| Regular sizes | mm | Φ0.4,Φ0.5,Φ0.8,Φ1,Φ1.5,Φ2,Φ2.5,Φ3,Φ4,Φ5,Φ7,Φ8,Φ10,Φ12,Φ15,Φ20,Φ25,Φ30 |
| Sphere roundness | % | 95 |
| Color | | gold |
| Compositon |
| ZrO2 + CeO2 | ~ 95 |
| Other rare earth elements | ~ 5 |
